Transformer device with noise reduction function

A technology of transformers and functions, applied in the field of transformer devices with noise reduction function, can solve the problems of large working noise of transformers, and achieve the effects of ensuring hearing health, reducing noise, and reducing sound pollution

Inactive Publication Date: 2017-12-01
CHENGDU FEIHANG PEIPENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcoming of large transformer working noise in the prior art, and propose a transformer device with noise reduction function

Method used

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  • Transformer device with noise reduction function
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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0015] refer to Figure 1-2 , a transformer device with noise reduction function, comprising a noise reduction cover 3, the noise reduction cover 3 is fixed on the base 1, the bottom of the noise reduction cover 3 is horizontally arranged, the noise reduction cover 3 is fixed on the base 1 by screws, and the The noise reduction cover 3 is arranged outside the transformer 2, which can prevent the noise generated by the transformer 2 from spreading to the working environment. The transformer 2 is installed on the base 1, and the transformer 2 is located in the noise reduction cover 3. The base 1 is in contact with the bottom of the noise reduction cover 3. The position...

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Abstract

The invention relates to the technical field of noise reduction devices, in particular to a transformer device with a noise reduction function, which includes a noise reduction cover, a tension spring fixedly connected to the middle of the cross bar, a ring-shaped limit plate in the middle of the air pipe, and a tension spring The upper end is fixedly connected with a small sound-absorbing board, which is located above the ring-shaped limiting board, and the guide groove is movably connected with the slider. There are fixing bolts threaded between the large sound-absorbing panels, and a card slot matching the polyester fiber folding panels is opened at the position where the large sound-absorbing panels contact the polyester fiber folding panels, and the sound-insulating room is filled with sound-absorbing cotton. The transformer device with noise reduction function can absorb the noise generated by the transformer, block the propagation path of the noise, weaken the noise in the working environment, reduce the sound pollution of the working environment, and ensure the hearing health of the staff.

Description

technical field [0001] The invention relates to the technical field of noise reduction devices, in particular to a transformer device with a noise reduction function. Background technique [0002] The transformer will generate a lot of noise when it is working, which makes the working environment too noisy. In this environment, the ears of long-term workers will be damaged and affect the hearing health. Therefore, we propose a noise reduction function Transformer device. Contents of the invention [0003] The object of the present invention is to solve the disadvantage of high transformer operating noise in the prior art, and propose a transformer device with noise reduction function. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A transformer device with noise reduction function is designed, comprising a noise reduction cover, the noise reduction cover is fixed on a base, a transformer is installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/06H01F27/33G10K11/16
CPCH01F27/06G10K11/161H01F27/33
Inventor 李丹
Owner CHENGDU FEIHANG PEIPENG TECH CO LTD
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